Dr. Purcell on CBC MarketplaceBlog / By grsmadmin#@!1 GRSM pediatric sports medicine doctor and Canadian Paediatric Society member Dr. Laura Purcell was interviewed for an episode of CBC News: Marketplace on trampoline parks. Watch the episode and be aware of the dangers of trampoline parks. Click here for the CBC Article: Trampoline Tip Sheet Dr. Laura Purcell, MSc, MD, FRCPC, FAAP, Dip. Sport Med.Paediatric Sports Medicine Physician Kitchener-South